Combined air conditioning system with solar driven refrigerator and carbon dioxide heat pump

A carbon dioxide, heat pump air conditioning technology, applied in the system field of solar energy utilization and air conditioning technology, can solve the problems of no design, no modification, single use, etc., and achieve the effect of reducing dependence, improving the performance of the whole machine, and high performance indicators
CN102121765BActive Publication Date: 2012-08-29SHANGHAI TANSUO ENERGY ENVIRONMENTAL SERVICES CO LTD
13 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI TANSUO ENERGY ENVIRONMENTAL SERVICES CO LTD
Publication Date
2012-08-29

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a combined air conditioning system with a solar driven refrigerator and a carbon dioxide heat pump in the technical field of solar utilization and air conditioning, which comprises a heat collection system, a heat accumulation system, a domestic hot water supply system, a heat pump air conditioning system and an air conditioning indoor end system, wherein the heat collection system is sequentially connected with the heat accumulation system and the domestic hot water supply system in series; and the heat accumulation system is sequentially connected with the heat pump air conditioning system and the air conditioning indoor end system in series. The combined air conditioning system can realize the comprehensive needs of a building in year-round refrigeration, heating and domestic hot water and balance overall refrigeration and heating capability, has relatively more perfect entire performance and higher performance indexes, adopts environmentally-friendly working mediums, utilizes renewable energy sources and realizes reduction in dependence on primary energy.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a system in the technical field of solar energy utilization and air conditioning, in particular to a combined air conditioning system of a solar-driven refrigerator and a carbon dioxide heat pump. Background technique

[0002] The global shortage of fossil energy and the intensification of the greenhouse effect have brought many negative effects to the environment and social development. The urgent need for high-efficiency energy-saving technologies has promoted the rapid development of solar air-conditioning and air-source heat pump application technologies. Among them, due to the use of natural working fluid, carbon dioxide heat pump has great advantages in environmental protection compared with conventional freon working fluid, and has received more and more attention. In addition, entering the 21st century, building energy consumption accounts for an increasing proportion of national energy consumption, and most of the ener...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More